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Mathematics 10 Online
OpenStudy (anonymous):

@jigglypuff314

OpenStudy (anonymous):

jigglypuff314 (jigglypuff314):

domain is all the x values and range if all the y values when in the point formats of (x, y)

OpenStudy (anonymous):

:s

OpenStudy (anonymous):

im stuck

jigglypuff314 (jigglypuff314):

where? :)

OpenStudy (anonymous):

im not good with graphs :/

jigglypuff314 (jigglypuff314):

well x is how much left or right it goes and y is how much up or down it goes :) so |dw:1399761740305:dw|

OpenStudy (anonymous):

oh okay ^.^

OpenStudy (anonymous):

B

OpenStudy (anonymous):

i think :S

jigglypuff314 (jigglypuff314):

hmmm but domain is made up of the x values pick out the first number from each pair

OpenStudy (anonymous):

hmm

OpenStudy (anonymous):

:s

OpenStudy (anonymous):

A?

jigglypuff314 (jigglypuff314):

could you name the domain for me from the points (-1, 1/2), (-1/2, -1), (3/2, 0), (2, 3/2) ?

OpenStudy (anonymous):

yes hold on

OpenStudy (anonymous):

domain is... -1, -1/2, 3/2, 2.

OpenStudy (anonymous):

range is.. 1/2, -1, 0, 3/2

jigglypuff314 (jigglypuff314):

correct :) so I can't be A right? take a look...

OpenStudy (anonymous):

its D :)

OpenStudy (anonymous):

C **

OpenStudy (anonymous):

@jigglypuff314 am i right :(

jigglypuff314 (jigglypuff314):

well I couldn't see the graph for D...?

OpenStudy (anonymous):

C ;)

jigglypuff314 (jigglypuff314):

correct :)

OpenStudy (anonymous):

ty!! :))

jigglypuff314 (jigglypuff314):

from the points given,they want you to name them, do you know how to do that? :)

OpenStudy (anonymous):

no :/

jigglypuff314 (jigglypuff314):

well you remember my point from before?|dw:1399763489308:dw|now they want you to see the point and get the coordinates

OpenStudy (anonymous):

i think A

jigglypuff314 (jigglypuff314):

correct :)

OpenStudy (anonymous):

yayyy!! :D

jigglypuff314 (jigglypuff314):

awww idk how to do this one, sorry :(

OpenStudy (anonymous):

:/

OpenStudy (anonymous):

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